Amplifier

Howland Current Pump Circuit Howland Current Pump Circuit

The simple current source is not perfect for variable loads as the current through load also changes with the load resistance.…

Arduino based Text to Speech (TTS) Converter Arduino based Text to Speech (TTS) Converter

Text-to-speech or TTS system converts normal text into Speech. This tech enables the system to speak out the text in a human…

Current Mirror Circuit: Wilson and Widlar Current Mirroring Techniques Current Mirror Circuit: Wilson and Widlar Current Mirroring Techniques

In the previous article, we discussed about Current Mirror Circuit and how it can be built using a Transistor and a MOSFET.…

Simple Curve Tracer Circuit Simple Curve Tracer Circuit: Tracing the Curve for Resistor, Diode and Transistor

Most of electronics deals with Tracing Curves, be it the characteristic transfer curve for a feedback loop, a resistor’s…

Bootstrap Amplifier Circuit using Transistors Bootstrap Amplifier Circuit using Transistors

Amplifiers are integral part of Electronics which are used to amplify low amplitude signals. Amplifier plays a very important…

Operational Amplifier Integrator Circuit: Construction, Working and Applications Operational Amplifier Integrator Circuit: Construction, Working and Applications

Op-amp or Operational Amplifier is the backbone of Analog Electronics and out of many applications, such as Summing Amplifier,…

JFET Construction, Working and Biasing What is JFET: Its Construction, Working and Biasing Techniques

JFET is a Junction gate field-effect transistor. A normal transistor is a current-controlled device which needs current for…

Classes of Power Amplifiers Classes of Power Amplifiers

In electronics, Amplifier is the most commonly used circuit device with huge application possibilities. In Audio related…

push pull amplifier circuit diagram Push-Pull Amplifier Circuit

Circuit schematics are crucial for electronics engineers to understand. For the majority of real-world applications, Class A…

Inverting Operational Amplifier Inverting Operational Amplifier

Op-Amp (Operational Amplifier) is the backbone of Analog electronics. An operational amplifier is a DC-coupled…